Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal. Counties must stay in the current tier for 3 consecutive weeks and metrics from the last 2 consecutive weeks must fall into less restrictive tier before moving into a less restrictive tier.
We show only case charts labeled with each county's population-adjusted tier cut-offs.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 12/3/20; data available through 12/2/20.
Cases chart, explained
Superior California Region: Butte, Colusa,
El Dorado,
Glenn,
Lassen, Modoc,
Nevada,
Placer, Plumas,
Sacramento,
Shasta, Sierra, Siskiyou,
Sutter,
Tehama,
Yolo,
Yuba
North Coast: Del Norte,
Humboldt,
Lake,
Mendocino,
Napa,
Sonoma, Trinity
San Francisco Bay Area: Alameda,
Contra Costa,
Marin,
San Francisco,
San Mateo,
Santa Clara,
Solano
Northern San Joaquin Valley: Alpine, Amador, Calaveras,
Madera, Mariposa,
Merced,
Mono,
San Joaquin,
Stanislaus,
Tuolumne
Central Coast: Monterey,
San Benito,
San Luis Obispo,
Santa Barbara,
Santa Cruz,
Ventura
Southern San Joaquin Valley: Fresno,
Inyo,
Kern,
Kings,
Tulare
Southern California: Los Angeles,
Orange,
Riverside,
San Bernardino
San Diego-Imperial: Imperial,
San Diego
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place. Similarly for hospitalizations.
As of 12/2/20, there were 414,185 total cases and 7,740 total deaths.
In the past week, new cases grew by 19.6%; new deaths grew by -5.3%.
In the past week, the doubling time went from 61 days to 54 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.6%.; COVID ICU hospitalizations grew by 31.6%.
As of 12/2/20, there were 30,330 total cases and 520 total deaths.
In the past week, new cases grew by 34.1%; new deaths went from 1.1 to 2.6.
In the past week, the doubling time went from 88 days to 63 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 47.2%.; COVID ICU hospitalizations grew by 78.3%.
As of 12/2/20, there were 4,195 total cases and 60 total deaths.
In the past week, new cases grew by 23.2%; new deaths went from 0.3 to 0.1.
In the past week, the doubling time went from 56 days to 49 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 49.5%.; COVID ICU hospitalizations went from 2.7 to 6.3.
As of 12/2/20, there were 24,914 total cases and 261 total deaths.
In the past week, new cases grew by 16.6%; new deaths went from 0.7 to 0.4.
In the past week, the doubling time went from 67 days to 65 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 27.9%.; COVID ICU hospitalizations grew by 2.3%.
As of 12/2/20, there were 357 total cases and 1 total deaths.
In the past week, new cases went from 8.0 to 8; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 20 days to 32 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 0.1 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 12/2/20, there were 2,581 total cases and 4 total deaths.
In the past week, new cases grew by 67.2%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 34 days to 23 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 9.7 to 14.1.; COVID ICU hospitalizations went from 4.7 to 4.1.
As of 12/2/20, there were 39,004 total cases and 488 total deaths.
In the past week, new cases grew by -12.1%; new deaths went from 2.0 to 1.6.
In the past week, the doubling time went from 74 days to 96 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 30.1%.; COVID ICU hospitalizations grew by 58.9%.
As of 12/2/20, there were 949 total cases and 9 total deaths.
In the past week, new cases grew by 8.3%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 29 days to 28 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 6.3 to 5.4.; COVID ICU hospitalizations went from 0.6 to 0.9.
As of 12/2/20, there were 16,429 total cases and 356 total deaths.
In the past week, new cases grew by -45.6%; new deaths went from 0.4 to 0.0.
In the past week, the doubling time went from 58 days to 95 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 16.9%.; COVID ICU hospitalizations grew by -17.5%.
As of 12/2/20, there were 42,614 total cases and 449 total deaths.
In the past week, new cases grew by 12.1%; new deaths went from 2.1 to 0.3.
In the past week, the doubling time went from 67 days to 65 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 40.1%.; COVID ICU hospitalizations grew by 65.1%.
As of 12/2/20, there were 11,434 total cases and 89 total deaths.
In the past week, new cases grew by 52.3%; new deaths went from 0.0 to 0.3.
In the past week, the doubling time went from 64 days to 46 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 17.9%.; COVID ICU hospitalizations went from 6.6 to 6.9.
As of 12/2/20, there were 971 total cases and 20 total deaths.
In the past week, new cases grew by 25.3%; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 50 days to 45 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 1.6 to 2.1.; COVID ICU hospitalizations went from 1.6 to 0.0.
As of 12/2/20, there were 2,182 total cases and 3 total deaths.
In the past week, new cases grew by -13.2%; new deaths went from 0.1 to 0.0.
In the past week, the doubling time went from 12 days to 20 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 1.9 to 4.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 12/2/20, there were 6,427 total cases and 86 total deaths.
In the past week, new cases grew by -14.6%; new deaths went from 0.9 to 0.1.
In the past week, the doubling time went from 57 days to 68 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 23.2%.; COVID ICU hospitalizations went from 5.1 to 6.4.
As of 12/2/20, there were 7,840 total cases and 129 total deaths.
In the past week, new cases grew by 26.6%; new deaths went from 0.1 to 0.0.
In the past week, the doubling time went from 204 days to 152 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 9.6 to 12.6.; COVID ICU hospitalizations went from 3.6 to 3.6.
As of 12/2/20, there were 1,632 total cases and 23 total deaths.
In the past week, new cases grew by 4.5%; new deaths went from 0.0 to 0.1.
In the past week, the doubling time went from 45 days to 44 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 6.3 to 12.9.; COVID ICU hospitalizations went from 4.0 to 4.4.
As of 12/2/20, there were 12,281 total cases and 182 total deaths.
In the past week, new cases grew by 2.9%; new deaths went from 0.7 to 0.4.
In the past week, the doubling time went from 65 days to 67 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by -1.7%.; COVID ICU hospitalizations went from 5.1 to 9.0.
As of 12/2/20, there were 15,835 total cases and 123 total deaths.
In the past week, new cases grew by 30.6%; new deaths went from 0.7 to 1.0.
In the past week, the doubling time went from 57 days to 56 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 38.4%.; COVID ICU hospitalizations grew by 31.3%.
As of 12/2/20, there were 3,124 total cases and 18 total deaths.
In the past week, new cases grew by -34.5%; new deaths went from 0.0 to 0.1.
In the past week, the doubling time went from 39 days to 70 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 6.3 to 10.4.; COVID ICU hospitalizations went from 1.6 to 4.7.
As of 12/2/20, there were 1,414 total cases and 10 total deaths.
In the past week, new cases grew by 7.3%; new deaths went from 0.0 to 0.1.
In the past week, the doubling time went from 19 days to 23 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 56.9%.; COVID ICU hospitalizations went from 3.3 to 4.1.
As of 12/2/20, there were 80,551 total cases and 1,578 total deaths.
In the past week, new cases grew by 12.7%; new deaths went from 4.4 to 2.7.
In the past week, the doubling time went from 49 days to 43 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 41.6%.; COVID ICU hospitalizations grew by 42.3%.
As of 12/2/20, there were 6,794 total cases and 71 total deaths.
In the past week, new cases grew by -16.3%; new deaths went from 0.4 to 0.4.
In the past week, the doubling time went from 42 days to 47 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 20.7%.; COVID ICU hospitalizations grew by 30.1%.
As of 12/2/20, there were 88,530 total cases and 1,444 total deaths.
In the past week, new cases grew by -19.9%; new deaths went from 7.3 to 1.4.
In the past week, the doubling time went from 59 days to 105 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 34.6%.; COVID ICU hospitalizations grew by 21.4%.
As of 12/2/20, there were 38,999 total cases and 586 total deaths.
In the past week, new cases grew by 2.7%; new deaths went from 3.4 to 4.1.
In the past week, the doubling time went from 42 days to 48 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 21.2%.; COVID ICU hospitalizations grew by 18.7%.
As of 12/2/20, there were 1,968 total cases and 17 total deaths.
In the past week, new cases grew by 39.4%; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 67 days to 51 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 1.9 to 5.0.; COVID ICU hospitalizations went from 1.0 to 2.4.
As of 12/2/20, there were 96,657 total cases and 1,136 total deaths.
In the past week, new cases grew by -19.2%; new deaths went from 1.6 to 1.0.
In the past week, the doubling time went from 43 days to 47 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 40.0%.; COVID ICU hospitalizations grew by 27.0%.
As of 12/2/20, there were 84,638 total cases and 1,035 total deaths.
In the past week, new cases grew by 15.7%; new deaths went from 6.1 to 6.7.
In the past week, the doubling time went from 42 days to 36 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 37.1%.; COVID ICU hospitalizations grew by 30.1%.
As of 12/2/20, there were 15,797 total cases and 160 total deaths.
In the past week, new cases grew by 0.1%; new deaths went from 0.6 to 0.0.
In the past week, the doubling time went from 74 days to 86 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 53.8%.; COVID ICU hospitalizations grew by 63.8%.
As of 12/2/20, there were 26,432 total cases and 510 total deaths.
In the past week, new cases grew by -2.9%; new deaths went from 0.0 to 0.9.
In the past week, the doubling time went from 105 days to 143 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 26.4%.; COVID ICU hospitalizations grew by 13.3%.
As of 12/2/20, there were 6,345 total cases and 38 total deaths.
In the past week, new cases grew by -18.4%; new deaths went from 0.1 to 0.4.
In the past week, the doubling time went from 48 days to 66 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 13.1 to 8.6.; COVID ICU hospitalizations went from 2.3 to 1.1.
As of 12/2/20, there were 14,812 total cases and 170 total deaths.
In the past week, new cases grew by 19.2%; new deaths went from 0.3 to 0.0.
In the past week, the doubling time went from 67 days to 54 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 53.9%.; COVID ICU hospitalizations went from 8.3 to 11.9.
As of 12/2/20, there were 11,631 total cases and 137 total deaths.
In the past week, new cases grew by -16.1%; new deaths went from 0.3 to 0.3.
In the past week, the doubling time went from 98 days to 111 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 65.1%.; COVID ICU hospitalizations went from 4.9 to 9.7.
As of 12/2/20, there were 35,945 total cases and 486 total deaths.
In the past week, new cases grew by 41.6%; new deaths went from 2.4 to 2.3.
In the past week, the doubling time went from 53 days to 41 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 34.9%.; COVID ICU hospitalizations grew by 47.0%.
As of 12/2/20, there were 4,638 total cases and 29 total deaths.
In the past week, new cases grew by -12.0%; new deaths went from 0.3 to 0.1.
In the past week, the doubling time went from 32 days to 42 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 50.3%.; COVID ICU hospitalizations went from 8.0 to 7.0.
As of 12/2/20, there were 5,187 total cases and 50 total deaths.
In the past week, new cases grew by -47.6%; new deaths went from 1.6 to 0.4.
In the past week, the doubling time went from 16 days to 35 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 30.6%.; COVID ICU hospitalizations went from 6.6 to 9.7.
As of 12/2/20, there were 10,957 total cases and 81 total deaths.
In the past week, new cases grew by 5.3%; new deaths went from 0.1 to 0.0.
In the past week, the doubling time went from 54 days to 47 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 14.6%.; COVID ICU hospitalizations grew by 56.0%.
As of 12/2/20, there were 12,662 total cases and 160 total deaths.
In the past week, new cases grew by 75.0%; new deaths went from 1.0 to 0.4.
In the past week, the doubling time went from 121 days to 62 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 20.6%.; COVID ICU hospitalizations went from 6.9 to 5.7.
As of 12/2/20, there were 22,624 total cases and 430 total deaths.
In the past week, new cases grew by -0.5%; new deaths went from 1.3 to 1.1.
In the past week, the doubling time went from 63 days to 62 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 42.0%.; COVID ICU hospitalizations grew by 68.4%.
As of 12/2/20, there were 3,637 total cases and 19 total deaths.
In the past week, new cases grew by -3.5%; new deaths went from 0.3 to 0.6.
In the past week, the doubling time went from 22 days to 29 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 0.0 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 12/2/20, there were 1,773 total cases and 26 total deaths.
In the past week, new cases grew by -24.4%; new deaths went from 0.9 to 0.1.
In the past week, the doubling time went from 27 days to 38 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 6.8%.; COVID ICU hospitalizations went from 4.0 to 4.3.
As of 12/2/20, there were 21,645 total cases and 312 total deaths.
In the past week, new cases grew by 25.3%; new deaths went from 0.6 to 1.0.
In the past week, the doubling time went from 93 days to 80 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 40.5%.; COVID ICU hospitalizations went from 8.1 to 10.7.
As of 12/2/20, there were 1,104 total cases and 9 total deaths.
In the past week, new cases grew by -10.5%; new deaths went from 0.0 to 0.1.
In the past week, the doubling time went from 14 days to 21 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 9.9 to 11.6.; COVID ICU hospitalizations went from 1.9 to 3.0.
As of 12/2/20, there were 20,604 total cases and 185 total deaths.
In the past week, new cases grew by 6.9%; new deaths went from 0.3 to 1.4.
In the past week, the doubling time went from 51 days to 49 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 43.3%.; COVID ICU hospitalizations grew by 13.5%.
As of 12/2/20, there were 5,020 total cases and 81 total deaths.
In the past week, new cases grew by 0.2%; new deaths went from 0.4 to 1.0.
In the past week, the doubling time went from 35 days to 43 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 17.0%.; COVID ICU hospitalizations went from 7.3 to 6.6.
As of 12/2/20, there were 2,221 total cases and 10 total deaths.
In the past week, new cases grew by -10.5%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 26 days to 36 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.2%.; COVID ICU hospitalizations went from 5.3 to 8.1.